ai artificial intelligence llm gpt chatgpt claude openai gemini google google ai deepmind alphabet trending tool generative ai foundation model anthropic chatbot gpt-5 multimodal ai safety sora dall-e sam altman mcp large language model grok ai agent gpu qwen mistral groq gpt-4o prompt engineering rag nvidia ai chip hardware meta open source rising tool computer vision elon musk xai tpu semiconductor jensen huang npu code generation ai pair programming retrieval augmented generation vector database vibe coding embeddings database llama humanoid robotics embodied ai agentic ai genai ai regulation ai ethics policy governance fine-tuning model training mistral ai local llm llm inference ollama hallucination clip video generation